Open AccessON THE NEAR FIELD OF PARAMETRIC SOUND ARRAY
Author(s) -
Qian Zhang
Publication year - 1981
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.30.145
Subject(s) - sound (geography) , acoustics , parametric array , field (mathematics) , parametric statistics , computer science , physics , statistics , mathematics , pure mathematics
In this paper, it has been shown that in the near field of parametric sound array, the Fresnel's approximation proposed by Berktay is inappropriate.